Lucy Hale and former Life Sentence Costar Riley Smith split

Lucy Haleand her former Life Sentencecostar Riley Smith have split, PEOPLE has confirmed.

In May, prior to the end of the couple’s relationship, it was announced that their CW series Life Sentencehad been cancelledafter one season. Following the sad news, both Hale, 29, and Smith, 39, were seensoaking up the suntogether in Hawaii.

The pair was also in attendance at the Max Mara WIF Face of the Future event at the Chateau Marmont on June 12 in Los Angeles, although they did not pose for photos together.